1.   Over half a century ago, his father buried these glass containers beneath a hickory tree on their family farm.

2.   So did riding out a storm on the top of a hickory tree.

3.   The squirrels have been raiding the old hickory nut tree in the neat, green front yard, leaving a carpet of dark hulls on the lawn.

4.   We knew exactly where the hickory nut trees were, and we carried home all we could gather.